/*
 * Copyright (C) 2010-2018 Gordon Fraser, Andrea Arcuri and EvoSuite
 * contributors
 *
 * Copyright (C) 2021- SmartUt contributors
 *
 * SmartUt is free software: you can redistribute it and/or modify it
 * under the terms of the GNU Lesser General Public License as published
 * by the Free Software Foundation, either version 3.0 of the License, or
 * (at your option) any later version.
 *
 * SmartUt is distributed in the hope that it will be useful, but
 * WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
 * Lesser Public License for more details.
 *
 * You should have received a copy of the GNU Lesser General Public
 * License along with SmartUt. If not, see <http://www.gnu.org/licenses/>.
 */
package com.examples.with.different.packagename.contracts;

public class EqualsSymmetric {

	private int x = 0;
	
	public void setX(int x) {
		this.x = x;
	}
	
	public boolean equals(Object other) {
		if(other == null)
			return false;
		if(other == this)
			return true;
		if(other instanceof EqualsSymmetric) {
			EqualsSymmetric otherEquals = (EqualsSymmetric)other;
			if(x > 0 && otherEquals.x < 0)
				return true;
			else
				return x > 0 == otherEquals.x > 0;
		}
		return false;
	}
}
